which in the course of a day or two will be adopted by the fraternity. There are lodging-houses exclusively for their accommodation, public-houses which are chiefly supported by their custom, and the landlords of both sorts of establishments are ever ready to purchase any plunder they may bring. With this neglect of parents on the one hand, and the faculties to crime on the other hand, can it be expected that these children can resist temptation? The wonder would be if a boy was honest. My conclusion, therefore, is, that the neglect of parents in these low neighbourhoods renders them _nurseries_ of crime. The number of boys in London who live by plunder is very—very considerable: and thus society is maintaining them at a great expense, either in the shape of prison expenses, or by the value of the property they steal, especially when it is considered that the receivers never give one quarter the value: and there is not a boy thief who, on the average, does not expend 5_s._ per diem." Footnote 13: In the First Series of the "MYSTERIES OF LONDON," Vol. II. ch. CXCII., there is a detailed account of an association denominated "The Forty Thieves." Soon after the Weekly Number containing that chapter appeared, we were inundated with letters, chiefly expressing unqualified disbelief of the astonishing particulars recorded in respect to the Forty Thieves. We answered all those which contained the real names and addresses of the writers, assuring them that the details related were strictly true, and that we actually possessed a printed copy of the regulations by which the Forty Thieves were governed. Still, most of our correspondents were sceptical. It was therefore with a feeling almost bordering on satisfaction that we saw in the _Morning Chronicle_, a few weeks ago, a report of a police-case in which the prisoner who figured before the magistrate was described as "belonging to an association denominated the 'Forty Thieves,' and whose head-quarters were in the Mint, Southwark." We take this opportunity of assuring our readers that of what they find recorded in the "MYSTERIES OF LONDON," far—far more is based on fact than they might at first suspect. Footnote 14: